/**
 * Copyright 2011 ArcBees Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package com.gwtplatform.samples.tab.client;

import com.google.inject.Inject;
import com.gwtplatform.mvp.client.proxy.Gatekeeper;

/**
 * This gatekeeper only allows access if the user
 * currently logged in has administrator privileges.
 *
 * @author Philippe Beaudoin
 */
public class IsAdminGatekeeper implements Gatekeeper {
    private final CurrentUser currentUser;

    @Inject
    public IsAdminGatekeeper(CurrentUser currentUser) {
        this.currentUser = currentUser;
    }

    @Override
    public boolean canReveal() {
        return currentUser.isAdmin();
    }
}
